not at all. lets say, for a really stretched example:
I buy a Lamborgini Diablo because my business is doing well, I donate lots of cash to church and local, spend good amount of time volunteering to help people, am a good non-materialistic christian who wants to be a servant.... isn't simply OWNING a Lamborgini Diablo contrary to my beliefs? That is a purely selfishly motivated purchase because *I* wanted it. ANYTHING selfish is going in the other direction of being totally subserviant, and thus contrdicting my own philosophy of giving myself away. Isn't it? With that money I could have bought 20 cars for some people that really needed them or built a couple homes for families in need. Like I said, that is a stretch of an example, and not even valid in today's world and viewpoint.